4.85 minutes.
(2.7 miles)/(20 miles/hour) = 0.135 hours. Or: (0.135 hours)*(60 minutes/hour) = 8.1 minutes
4 hour's 47 minutes
10 hours 18 minutes.
9.230769 hours or 9 hours and 13 minutes
2 hours 18 minutes.
8 hours, 45 minutes
58 minutes.
6 hours 46 minutes.
1 hour 49 minutes.
1.7125 hours. Or 1 hour, 42 minutes, and 45 seconds.
2 hours and 24 minutes.
464 miles ÷ 60 miles/hour = 711/15 hours = 7 hours 44 minutes.